Definition
A phalanx (plural: phalanges) is one of the bones that make up the fingers and toes. Each finger has three phalanges (proximal, middle, and distal), except for the thumb, which only has two. Similarly, each toe has three phalanges except the big toe. They allow for flexible movement and grasping. Think of them as the building blocks of your hands and feet. They enable you to do everything from texting to running. 💪